using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.SqlClient;
using System.Windows.Forms;   

namespace QLThuHocPhi.Database
{
    class MyConnection
    {
        public static void OpenConnection()
        {
            String st = "Server=DUCBIN-BCBA52BB;database=QLHocPhi;uid=sa;pwd=binbin"; ;
            SqlConnection connect=new SqlConnection(st);
            connect.Open();
        }
    }
   
}
